Features of Vehicle road tester + brake test device
1. Voltage acquisition range: TJWH-065A: 24V/36V/48V, TJWH-065B: 48V/60V/72V;
2. Current real-time acquisition: real-time acquisition and monitoring of the motor drive current, and record real-time data;
3. Real-time collection of speed: real-time collection and monitoring of speed, collection accuracy of ±0.01%, and record data;
4. Real-time acquisition of voltage: real-time acquisition and monitoring of motor drive current, and record real-time data;
5. Report output in the form of a report according to the set collection time;
6. The data report is output in the form of USB.
Parameters of Vehicle road tester + brake test device
| Measuring speed range | 0-120km/h |
| Speed resolution | 0.01km/h |
| Time resolution | 1ms |
| Distance resolution | 0.01m |
| Accuracy | Level 2.0 |
| Test track | Slope 0.5% |
| Speedometer Accuracy | Within ±5% |
| Speed recorder accuracy | ±1% |
| Distance recording system accuracy | ±1% |
| Water spray system | The water flow of each nozzle is 5ml/s |
| Velocity and displacement measurement method | Photoelectric sensor |
| Force sensor | 10KGF |
